Results 181 to 190 of about 2,277 (193)

Einige Depside der Oxybenzoesäuren und der Syringasäure

1919
Zu einer gut gekuhlten Losung von 10 g m-Oxybenzoesaure in 145 ccm n-Natronlauge (2 Mol.) gibt man unter starkem Schutteln 7,52 g chlorkohlensaures Methyl (1,1 Mol.) in 2–3 Portionen. Nach etwa einer halben Stunde wird mit Salzsaure angesauert und der kry-stallinische Niederschlag nach einigem Stehen abgesaugt und stark geprest. Schlieslich lost man in
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ÜBER DEPSIDE DER BIRNBLÄTTER

Planta Medica, 1958
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3-α-Hydroxybarbatic Acid, a New Depside in Chemosyndromes of Some Xanthoparmeliae with β-Orcinol Depsides

The Bryologist, 1979
Chicita F. Culberson, Thomas H. Nash III, Anita Johnson   +2 more
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Synthesis of depsides and their biological activity

Synthesized depsides were modified based on the core structure of jaboticabin, to enhance its biological activities. Desired depsides were synthesized through an esterification with methyl 2-(2- hydroxyphenyl) acetate (NT0) and a carboxylic acid compound. DCC and DMAP were required to activate the carboxylic group and solvent used was DCM. 2-(2-Methoxy-
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Depside, Depsidone

1958
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DEPSIDES AND DEPSIDONES

2017
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Die Synthese der Depside der Gentisinsäure

Journal für Praktische Chemie, 1915
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Depside From Isolated Lichen Mycobiont II

The Lichenologist, 1988
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Die Synthese der Depside der Isoferulasäure

Journal für Praktische Chemie, 1923
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Ultraviolet Absorption Spectra of Lichen Depsides and Depsidones

Science, 1956
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